UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I5+TZ8DoBftTtrX3Bph1MRgUZkY67WDVadc3oC9aceI=' 
WHERE 
  key_id = 'b6a7aa93aa83f796be5154d56d8965ce6d3752513e56bd6e37c1c78224549217' 
  AND (
    token = 'I5+TZ8DoBftTtrX3Bph1MRgUZkY67WDVadc3oC9aceI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )